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authorShuah Khan <skhan@linuxfoundation.org>2019-05-02 22:47:18 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-05-21 09:34:49 +0300
commit3a38e874d70b1c80a3e3118be6fc010b558cc050 (patch)
tree7ac8cd80781373ea5279cfcec0b38ab060346334 /drivers/usb/usbip
parenta188339ca5a396acc588e5851ed7e19f66b0ebd9 (diff)
downloadlinux-3a38e874d70b1c80a3e3118be6fc010b558cc050.tar.xz
usbip: usbip_host: cleanup do_rebind() return path
Cleanup do_rebind() return path and use common return path. Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/usbip')
-rw-r--r--drivers/usb/usbip/stub_main.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c
index bf8a5feb0ee9..2e4bfccd4bfc 100644
--- a/drivers/usb/usbip/stub_main.c
+++ b/drivers/usb/usbip/stub_main.c
@@ -201,7 +201,7 @@ static DRIVER_ATTR_RW(match_busid);
static int do_rebind(char *busid, struct bus_id_priv *busid_priv)
{
- int ret;
+ int ret = 0;
/* device_attach() callers should hold parent lock for USB */
if (busid_priv->udev->dev.parent)
@@ -209,11 +209,9 @@ static int do_rebind(char *busid, struct bus_id_priv *busid_priv)
ret = device_attach(&busid_priv->udev->dev);
if (busid_priv->udev->dev.parent)
device_unlock(busid_priv->udev->dev.parent);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&busid_priv->udev->dev, "rebind failed\n");
- return ret;
- }
- return 0;
+ return ret;
}
static void stub_device_rebind(void)